@article{Zhang Chengmin:34, author = {Zhang Chengmin,Xu Xin,Zhang Chengzhi}, title = {Analysis of the Factors Affecting the Performance of CRF-based Keywords Extraction Model}, publisher = {Data Analysis and Knowledge Discovery}, year = {2008}, journal = {Data Analysis and Knowledge Discovery}, volume = {24}, number = {6}, eid = {34}, numpages = {6}, pages = {34}, keywords = {

Automatic indexing;Keywords extraction;Conditional random fields;Machine learning

}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/abstract/article_525.shtml}, doi = {10.11925/infotech.1003-3513.2008.06.07} }